Exhibit 99.1

Extreme Networks Reports First Quarter Fiscal Year 2021 Financial Results

Reports Year-over-Year Growth in Operating Profit and Cash Flow

Company Has Now Paid Down $40 Million in Revolving Debt

SAN JOSE, Calif., October 28, 2020 -- Extreme Networks, Inc. (“Extreme”) (Nasdaq: EXTR) today released financial results for its first fiscal quarter ended September 30, 2020.

Fiscal First Quarter Results:  

“Our quarterly results exceeded our outlook across all of our financial metrics. The network is more strategic than ever, delivering valuable data that provides greater intelligence and insights customers can use to drive better outcomes. At Extreme, we make it easier than any other vendor to capture this valuable data and use it productively. We also offer more choice and flexibility for end-to-end solutions in today’s more distributed networking environment. This is elevating Extreme’s competitive position in customer and partner conversations, leading to more opportunities and enhancing our future growth outlook,” stated Ed Meyercord, President and CEO of Extreme.   

“Customer adoption of our cloud-based networking solutions drove 20% sequential growth of new subscription bookings of ExtremeCloud IQ^TM, the fastest growing cloud-managed platform in the industry. During the quarter we had significant customer wins across our portfolio and in our targeted key verticals, including, most notably, our win of Major League Baseball,” concluded Meyercord.

“Stronger execution in each of our geographic regions drove solid sequential growth for the second consecutive quarter. This revenue growth, combined with improved gross margins and reduced operating expenses, resulted in a significant improvement in profitability and cash flow,” stated Remi Thomas, CFO of Extreme.

“We have repaid another $20 million of our revolving credit facility on October 23, leaving a remaining balance at just $15 million. We are off to a good start in Q2 and remain well positioned throughout fiscal 2021 to deliver improving operating leverage and cash flow,” concluded Thomas.

Recent Key Highlights:

Fiscal Q1 2021 Financial Metrics:

(in millions, except percentages and per share information)

Extreme uses the non-GAAP free cash flow metric as a measure of operating performance. Free cash flow represents GAAP net cash provided by operating activities, less purchases of property, plant and equipment.  Extreme considers free cash flow as useful information for management and investors regarding the amount of cash generated by the business after the purchases of property, plant and equipment, which can then be used to, among other things, invest in Extreme’s business, make strategic acquisitions, and strengthen the balance sheet.  A limitation of the utility of this non-GAAP free cash flow metric as a measure of financial performance is that it does not represent the total increase or decrease in the Company's cash balance for the period. The following table shows non-GAAP free cash flow calculation (in thousands):

*Gross debt is defined as long-term and current portion of long-term debt as shown on the balance sheet plus unamortized debt issuance costs. Net debt is defined as gross debt minus cash, as shown in the table below (in millions):

Business Outlook:

Extreme’s business outlook is based on current expectations. The following statements are forward-looking, and actual results could differ materially based on various factors, including market conditions and the factors set forth under “Forward-Looking Statements” below.

For its second quarter of fiscal 2021, ending December 31, 2020, the Company is targeting:

The following table shows the GAAP to non-GAAP reconciliation for Q2 FY’21 guidance:

The total of percentage rate changes may not equal the total change in all cases due to rounding.

Conference Call:

Extreme will host a conference call at 8:00 a.m. Eastern (5:00 a.m. Pacific) today to review the first fiscal quarter results as well as the business outlook for second fiscal quarter ending December 31, 2020, including significant factors and assumptions underlying the targets noted above. The conference call will be available to the public through a live audio web broadcast via the internet at http://investor.extremenetworks.com and a replay of the call will be available on the website for 7 days following the call. The conference call may also be heard by dialing 1 (877) 303-9826 or international 1 (224) 357-2194 with Conference ID # 1042849. Supplemental financial information to be discussed during the conference call will be posted in the Investor Relations section of the Company's website www.extremenetworks.com including the non-GAAP reconciliation attached to this press release. The

encore recording can be accessed by dialing 1 (855) 859-2056 or international 1 (404) 537-3406. Conference ID # 1042849. The encore recording will be available for 7 days following the call.

About Extreme:

Extreme Networks, Inc. (EXTR) creates effortless networking experiences that enable all of us to advance. We push the boundaries of technology leveraging the powers of machine learning, artificial intelligence, analytics, and automation. Over 50,000 customers globally trust our end-to-end, cloud-driven networking solutions and rely on our top-rated services and support to accelerate their digital transformation efforts and deliver progress like never before. For more information, visit Extreme's website or follow us on Twitter, LinkedIn, and Facebook.

Extreme Networks, the Extreme Networks logo, ExtremeCloud IQ, and Extreme Fabric Connect, are trademarks of Extreme Networks, Inc. or its subsidiaries in the United States and/or other countries.   The Bluetooth® word mark is a registered trademark owned by the Bluetooth SIG, Inc. and any use of such mark by Extreme Networks is under license.  Other trademarks shown herein are the property of their respective owners.

Non-GAAP Financial Measures:

Extreme provides all financial information required in accordance with U.S. generally accepted accounting principles (“GAAP”). The Company is providing with this press release non-GAAP gross margin, non-GAAP operating expenses, non-GAAP operating margin, non-GAAP operating income, non-GAAP net income, non-GAAP net income per diluted share, and non-GAAP free cash flow. In preparing non-GAAP information, the Company has excluded, where applicable, the impact of share-based compensation, acquisition and integration costs, acquired inventory adjustments, amortization of acquired intangibles, inventory valuation adjustment, and restructuring charges.  The Company believes that excluding these items provides both management and investors with additional insight into its current operations, the trends affecting the Company, the Company's marketplace performance, and the Company's ability to generate cash from operations. Please note the Company's non-GAAP measures may be different than those used by other companies. The additional non-GAAP financial information the Company presents should be considered in conjunction with, and not as a substitute for, the Company's GAAP financial information.  

The Company has provided a non-GAAP reconciliation of the results for the periods presented in this release, which are adjusted to exclude certain items as indicated.  These measures should only be used to evaluate the Company's results of operations in conjunction with the corresponding GAAP measures for comparable financial information and understanding of the Company's ongoing performance as a business. Extreme uses both GAAP and non-GAAP measures to evaluate and manage its operations.

Forward Looking Statements:

Statements in this release, including those concerning the Company’s business outlook, future financial and operating results, acquired technologies and operations, the introduction of new products, our ability to deliver improving operating leverage and cash flow, along with a recovery in revenue growth, through fiscal 2021, the expected impact of COVID-19 and related macroeconomic conditions, and overall future prospects are forward-looking statements within the meaning of the “safe harbor” provisions of the Private Securities Litigation Reform Act of 1995. These forward-looking statements speak only as of the date of this release. Actual results or events could differ materially from those anticipated in those forward-

looking statements as a result of certain factors, including: our failure to achieve targeted revenues and forecasted demand from end customers; a highly competitive business environment for network switching equipment and cloud management of network devices; our effectiveness in controlling expenses; the possibility that we might experience delays in the development or introduction of new technology and products; customer response to our new technology and products; risks related to pending or future litigation; macroeconomic and political and geopolitical factors, a dependency on third parties for certain components and for the manufacturing of our products; and the impacts of COVID-19, and any worsening of the global business and economic environment as a result, on the Company’s business, financial condition and operating results.  

More information about potential factors that could affect the Company's business and financial results are described in “Management's Discussion and Analysis of Financial Condition and Results of Operations” and “Risk Factors” included in the Company’s Annual Report on Form 10-K for the year ended June 30, 2020, and other documents of the Company on file with the Securities and Exchange Commission (available at www.sec.gov).  Except as required under the U.S. federal securities laws and the rules and regulations of the U.S. Securities and Exchange Commission, Extreme disclaims any obligation to update any forward-looking statements after the date of this release, whether as a result of new information, future events, developments, changes in assumptions or otherwise.

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EXTREME NETWORKS, INC.

CONDENSED CONSOLIDATED BALANCE SHEETS

(In thousands, except per share amounts)

(Unaudited)

EXTREME NETWORKS, INC.

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS

(In thousands, except per share amounts)

(Unaudited)

EXTREME NETWORKS, INC.

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(In thousands)

(Unaudited)

Extreme Networks, Inc.

Non-GAAP Measures of Financial Performance

To supplement the Company's consolidated financial statements presented in accordance with U.S. generally accepted accounting principles, (“GAAP”), Extreme uses non-GAAP measures of certain components of financial performance.  These non-GAAP measures include non-GAAP gross margin, non-GAAP operating expenses, non-GAAP operating margin, non-GAAP operating income, non-GAAP net income, non-GAAP earnings per diluted share and non-GAAP free cash flow.

Reconciliation to the nearest GAAP measure of all historical non-GAAP measures included in this press release can be found in the tables included with this press release.  In this press release, Extreme also presents its target for non-GAAP operating expenses, which is operating expenses less share-based compensation expense, restructuring charges and amortization of acquired intangibles.

Non-GAAP measures presented in this press release are not in accordance with or alternative measures prepared in accordance with GAAP and may be different from non-GAAP measures used by other companies.  In addition, these non-GAAP measures are not based on any comprehensive set of accounting rules or principles.  Non-GAAP measures have limitations in that they do not reflect all of the amounts associated with Extreme’s results of operations as determined in accordance with GAAP.  These non-GAAP measures should only be used to evaluate Extreme’s results of operations in conjunction with the corresponding GAAP measures.

Extreme believes these non-GAAP measures when shown in conjunction with the corresponding GAAP measures enhance investors' and management's overall understanding of the Company's current financial performance and the Company's prospects for the future, including cash flows available to pursue opportunities to enhance stockholder value.  In addition, because Extreme has historically reported certain non-GAAP results to investors, the Company believes the inclusion of non-GAAP measures provides consistency in the Company's financial reporting.

For its internal planning process, and as discussed further below, Extreme's management uses financial statements that do not include share-based compensation expense, acquired inventory adjustments, acquisition and integration costs, amortization of acquired intangibles, inventory valuation adjustments, and restructuring charges.  Extreme’s management also uses non-GAAP measures, in addition to the corresponding GAAP measures, in reviewing the Company's financial results.

As described above, Extreme excludes the following items from one or more of its non-GAAP measures when applicable.

Share-based compensation. Consists of associated expenses for stock options, restricted stock awards and the Company’s Employee Stock Purchase Plan.  Extreme excludes share-based compensation expenses from its non-GAAP measures primarily because they are non-cash expenses that the Company does not believe are reflective of ongoing cash requirement related to its operating results. Extreme expects to incur share-based compensation expenses in future periods.

Acquired inventory adjustments. Purchase accounting adjustments relating to the mark up of acquired inventory to fair value less disposal costs.

Acquisition and integration costs. Acquisition and integration costs consist of specified compensation charges, software charges, legal and professional fees related to the acquisition of Aerohive. Extreme excludes these expenses since they result from an event that is outside the ordinary course of continuing operations.

Amortization of acquired intangibles. Amortization of acquired intangibles includes the monthly amortization expense of intangible assets such as developed technology, customer relationships, trademarks and order backlog.  The amortization of the developed technology and order backlog are recorded in cost of goods sold, while the amortization for the other intangibles are recorded in operating expenses.  Extreme excludes these expenses since they result from an intangible asset and for which the period expense does not impact the operations of the business and are non-cash in nature.

Inventory valuation adjustments. Adjustments relating to the mark down of inventory due to duplication of products lines with acquisition of Aerohive net of recoveries on the sale of inventory marked down in previous quarters.

Restructuring charges. Restructuring charges primarily consist of severance costs for employees which have no benefit to continuing operations and impairment of right-of-use assets, long-lived assets and other charges related to excess facilities. Extreme excludes restructuring expenses since they result from events that occur outside of the ordinary course of continuing operations.

Income Taxes. Beginning with our first quarter of fiscal 2021, we are changing how we calculate our non-GAAP provision for income taxes in accordance with the SEC guidance on non-GAAP Financial Measures Compliance and Disclosure Interpretation.   Previously, the non-GAAP tax provision consisted of current and deferred income tax expense on a GAAP basis as if our carryforward net operating losses were sufficient to offset our non-GAAP adjustments.   Beginning with our first quarter of fiscal 2021, we have assumed our U.S. federal and state net operating losses would have been fully consumed by the historical non-GAAP financial adjustments, eliminating the need for a full valuation allowance against our U.S. deferred tax assets which consequently, enables our use of research and development tax credits which were previously not utilizable.  The non-GAAP tax provision will now consist of current and deferred income tax expense commensurate with the non-GAAP measure of profitability using our blended U.S. statutory tax rate of 24.2%.  We have adjusted the fiscal 2020 non-GAAP tax provision to reflect the 2020 non-GAAP operating results to be comparable with fiscal 2021 results. As a result of this change, non-GAAP net income for the first quarter of fiscal 2020 changed from $0.08 per diluted share as previously reported to $0.07 per diluted share.

This change will not affect our non-GAAP income before income taxes, actual cash tax payments or cash flows, but will result in a higher or lower non-GAAP provision for income taxes depending on the level and jurisdictional mix of pre-tax income and available U.S. research and development tax credits.  As of June 30, 2020, we had U.S. federal net operating loss carryforwards of $287 million and state net operating loss carryforwards of $156 million.  We do not expect to pay substantial taxes on a GAAP basis in the U.S. and certain other foreign jurisdictions for the foreseeable future due to our net operating loss carryforward balances.  Over the near term, most of our cash taxes will continue to be mainly driven by the tax expense of our foreign subsidiaries which amounts have not historically been significant.  We also believe our long-term effective GAAP tax rate will be lower than the U.S. statutory rate based upon our established tax structure.

EXTREME NETWORKS, INC.

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS

GAAP TO NON-GAAP RECONCILIATION

(In thousands, except percentages and per share amounts)

(Unaudited)